package com.aaa.until;

/**
 * create by: 刘涛
 * description: 非空判断
 * create time: 2021/1/29 16:31
 *
  * @Param: null
 * @return
 */


public class GFSStringUtil {
    public static boolean  isNull(String str){
        return str!=null&& ! "".equals(str);
    }
    public static boolean  isNullByInt(Integer i){
        return i!=null;
    }
}
